Effect of tillage practice and planting pattern on performance of white bean (Phaseolus vulgaris L.) in Ontario

1994 ◽  
Vol 74 (4) ◽  
pp. 801-805 ◽  
Author(s):  
D. M. Sandoval-Avila ◽  
T. E. Michaels ◽  
S. D. Murphy ◽  
C. J. Swanton

The effect of tillage system on planting pattern and cultivar choice of white bean (Phaseolus vulgaris L.) was evaluated in 1990 and 1991. In one experiment, white bean cv. OAC Gryphon was sown in three different planting patterns: rows 20 cm apart and 375 000 seeds ha−1, 40 cm apart and 375 000 seeds ha−1 and 76 cm apart and 250 000 seeds ha−1. This cultivar was grown under chisel ploughing and no-till. No interaction (tillage × planting pattern) was detected in either year. There were no significant differences in seed yields, total aboveground dry matter or leaf area index (LAI) between tillage systems and no interaction of year × tillage system. In 1990, yield increased where white bean was planted in 20 cm rows versus 40 cm rows; however, there was no significant effect of planting pattern on total aboveground dry matter or LAI. In 1991, total aboveground dry matter and LAI increased with decreasing row width. In a second experiment, the interaction effects between tillage system and seven cultivars of white bean were evaluated. Regardless of the tillage system used, the performances of two cultivars (OAC Gryphon and OAC Laser) were consistent within the 2 years of our study. It appears that the choice of cultivars of white bean may depend more on yield potential, disease resistance and adaptation to a particular region than the tillage system to be used. Key words:Phaseolus vulgaris, white bean, no-till, chisel plough, planting pattern

Irriga ◽  
2007 ◽  
Vol 12 (2) ◽  
pp. 177-184 ◽  
Author(s):  
João Baptista Chieppe Júnior ◽  
Ana Lúcia Pereira ◽  
Luis Fernando Stone ◽  
José Aluísio Alves Moreira ◽  
Antônio Evaldo Klar

EFEITOS DE NÍVEIS DE COBERTURA DO SOLO SOBRE A PRODUTIVIDADE E CRESCIMENTO DO FEIJOEIRO IRRIGADO,EM  SISTEMA DE  PLANTIODIRETO João Baptista Chieppe Júnior1; Ana Lucia Pereira2; Luis Fernando Stone3; José Aluísio Alves Moreira3; Antônio Evaldo Klar4 1Centro Federal de Educação Tecnológica de Rio Verde, GO,  [email protected]ério da Agricultura, Pecuária e Abastecimento , Epitaciolândia, AC3Embrapa Arroz e Feijão, Santo Antônio de Goiás, GO4Departamento de Engenharia Rural, Faculdade de Ciências Agronômicas, Universidade Estadual Paulista, Botucatu, SP  1 RESUMO Este trabalho teve por objetivo estudar os efeitos da cobertura do solo sobre a produtividade e crescimento do feijoeiro irrigado (Phaseolus vulgaris L.) sob cinco tratamentos de cobertura morta com palhada de capim braquiária (Brachiaria decumbens): 0% (0 t.ha-1),  25% (2,25 t.ha-1),  50% (4,50 t.ha-1),  75% (6,75 t.ha-1)  e  100% (9,0 t.ha-1), obedecendo delineamento experimental de blocos ao acaso com quatro repetições. O experimento foi conduzido na Embrapa Arroz e Feijão, no município de Santo Antonio de Goiás, GO, num Latossolo Vermelho escuro argiloso. A irrigação foi realizada por microaspersão e o manejo através de tensiômetro e a curva característica de água no solo, irrigando toda vez que o potencial mínimo de água do solo atingia -30 kPa.  A análise dos resultados mostrou  diminuição do número de irrigações e aumento do turno de rega nos tratamentos onde a cobertura  atingiu mais de 50% da superfície do solo.  A cobertura do solo não influenciou na produção de grãos e seus componentes, com exceção do número de grãos por vagem e propiciou maior eficiência do uso da água. O tratamento com 100% de cobertura apresentou os maiores índices de área foliar e o acúmulo da matéria seca não sofreu influência da cobertura.  UNITERMOS:  Phaseolus vulgaris L., sistema de plantio direto, Braquiária  CHIEPPE JÚNIOR, J.B.; PEREIRA, A.L.; STONE, L.F.. MOREIRA, J.A.A.; KLAR, A. E. Effects of DIFFERENT mulch levels on Growth and yield OF COMMON beans under no tillage system.  2 ABSTRACT The objective of this research was to study the effects of five different treatments of grass (Brachiaria decumbens) straw mulch on common beans (Phaseolus vulgaris L.): 0% (0 t.ha-1), 25% (2,25 t.ha-1), 50% (4,5 t.ha-1), 75% (6,75 t.ha-1) and 100% (9,0 t/ha) designed by randomized blocks and four replications. Irrigation was applied when minimum soil water potential was about – 30kPa. Water management was based on tensiometers and soil water characteristic curve. A microsprinkler irrigation system was used.  The experiment was set up at the Experimental Station of Embrapa Rice and Bean (Empresa Brasileira de Pesquisa Agropecuária Arroz e Feijão) in Santo Antonio de Goiás,Brazil, in a Dark – Red Latosol soil. Results showed that the bean yield and his components were not affected by treatments, except for grain number/pod. Mulching increased water use efficiency and, consequently, decreased the number of irrigations when mulching reached more than 50% straw mulch.  The treatment with 100% of mulching presented the largest leaf area index and dry matter accumulation was not affected  by mulching.KEYWORDS: Phaseolus vulgaris, no tillage system, Braquiária decumbens L


1999 ◽  
Vol 79 (1) ◽  
pp. 101-102 ◽  
Author(s):  
T. E. Michaels ◽  
T. H. Smith

OAC Thunder is an indeterminate bush white bean (Phaseolus vulgaris L.) cultivar intended for use in areas with greater than 2600 crop heat units. It has excellent yield potential in either wide or narrow row production and is resistant to races 1 and 15 of bean common mosaic virus. Seed has acceptable cooking and canning quality. Key words: Phaseolus vulgaris L., white bean, common bean, cultivar description


1995 ◽  
Vol 75 (3) ◽  
pp. 689-691
Author(s):  
S. J. Park ◽  
A. S. Hamill

A germplasm line, HR46, of white (navy/pea) bean (Phaseolus vulgaris L.) has been released for its insensitivity to foliar application of the herbicide metobromuron. This line is a full-season white bean in southwestern Ontario with high yield potential and acceptable canning quality. It is resistant to delta race of anthracnose and races 1 and 15 of bean common mosaic virus. Key words: Germplasm, white, bean (navy/pea), herbicide insensitivity, metobromuron


2010 ◽  
Vol 90 (4) ◽  
pp. 511-514
Author(s):  
T H Smith ◽  
T E Michaels ◽  
K P Pauls

OAC Dublin (CFIA registration no. 6599) is an indeterminate bush white bean (Phaseolus vulgaris L.) cultivar intended for use in areas with greater than 2600 crop heat units (CHU). It has excellent yield potential in either wide or narrow row production. Its seed has acceptable cooking and canning quality.Key words: Phaseolus vulgaris L., white bean, common bean, cultivar description


2006 ◽  
Vol 86 (3) ◽  
pp. 733-736 ◽  
Author(s):  
T. E. Michaels ◽  
T. H. Smith ◽  
J. Larsen ◽  
A. D. Beattie ◽  
K. P. Pauls

OAC Rex is an upright indeterminate bush white bean (Phaseolus vulgaris L.) cultivar intended for use in areas with greater than 2800 crop heat units. It has good yield potential in either wide or narrow row production. It is resistant to races 1 and 15 of bean common mosaic virus and is the first common bean cultivar resistant to common bacterial blight (Xanthomonas axonopodis pv. phaseoli) in Ontario. Seed has acceptable cooking and canning quality. Key words: Phaseolus vulgaris L., white bean, common bean, common bacterial blight, cultivar description


2009 ◽  
Vol 89 (2) ◽  
pp. 303-305 ◽  
Author(s):  
T. H. Smith ◽  
T. E. Michaels ◽  
A. M. Lindsay ◽  
K. P. Pauls

Lightning is an upright short vine (type IIa) white bean (Phaseolus vulgaris L.) cultivar intended for use in areas with greater than 2600 crop heat units. It has excellent yield potential in either wide or narrow row production and is resistant to races 1 and 15 of bean common mosaic virus. Seed has high cooking and canning quality. Key words: Phaseolus vulgaris L., white bean, common bean, cultivar description


2012 ◽  
Vol 92 (2) ◽  
pp. 351-353 ◽  
Author(s):  
T. H. Smith ◽  
T. E. Michaels ◽  
A. Navabi ◽  
K. P. Pauls

Smith, T. H., Michaels, T. E., Navabi, A. and Pauls, K. P. 2012. Rexeter common bean. Can. J. Plant Sci. 92: 351–353. Rexeter common bean (CFIA registration no. 7019) is a full season maturity white bean (Phaseolus vulgaris L.) cultivar with an upright growth habit with excellent yield potential, resistance to common bacterial blight and acceptable cooking quality.


Author(s):  
Cao Đăng Nguyên ◽  
Nguyễn Thị Cẩm Hạnh

Đã điều tra lectin của 6 giống đậu cô ve thấy rằng cả 6 giống đều có hoạt tính lectin trong đó giống đậu cove hạt trắng dạng bụi (white bean core bush type white seeds) có hoạt tính lectin mạnh nhất, đặc biệt đối với hồng cầu trâu, bò, lợn. Lectin của 6 giống này đều không có biểu hiện đặc hiệu nhóm máu. Lectin đậu cove hạt trắng dạng bụi hoạt động tốt nhất ở nhiệt độ 300C – 400C, pH 6,8 – 7,6. Các đường α-D-glucose, α-D-galactose, D-mannose, D-fructose, D-saccharide,  D-lactose, D-arabinose và D-manitose ở nồng độ 0,05 – 0,1 M có tác dụng kìm hãm hoạt tính của lectin đậu cove hạt trắng dạng bụi. Lectin này cũng bị kìm hãm bởi protein của một số huyết thanh người và động vật (trâu, bò, lợn). Đã tinh sạch lectin đậu cove hạt trắng dạng bụi có độ tinh sạch gấp khoảng 52 lần so với dịch thô ban đầu. Trên gel polyacrylamide thấy xuất hiện 5 band có khối lượng phân tử trong khoảng 30 – 97 kDa.


2006 ◽  
Vol 108 (2) ◽  
pp. 133-142 ◽  
Author(s):  
S.R. Martins ◽  
F.J. Vences ◽  
L.E. Sáenz de Miera ◽  
M.R. Barroso ◽  
V. Carnide

2011 ◽  
Vol 50 (No. 1) ◽  
pp. 18-26 ◽  
Author(s):  
J. Tůma ◽  
M. Skalický ◽  
L. Tůmová ◽  
P. Bláhová ◽  
M. Rosůlková

In a two-pot experiment of Phaseolus vulgaris L., the influence of K and Mg gradated doses upon K, Mg and Ca content in the pods, stem and leaves was studied. The content of cations changed significantly in individual parts of the plant. The highest content of potassium was found within the dry matter of the pods (it exceeded 4%) and stalk (3–4%). The highest content of calcium (3–4%) and magnesium (0.4–0.8%) was found within the dry matter of the leaves. The effects of K gradated doses were revealed significantly in its higher content increase mainly in the leaves (by as much as 83%) and the decrease of calcium content (31%) and magnesium content (37%) was observed in the leaves and less in the stalks. The effects of Mg gradated doses were revealed in the non-significant increase in its content in the leaves and stalks and the decrease of the potassium content in the leaves (by 19%) and in stalks (11%) and even in the decrease of the calcium content (52%) mainly in the pods.


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